This Original HP 26A CF226A Black Laserjet Toner Cartridge is designed to work with the following printers: M402d, M402dn, M402dne, M402dw, M402n, M426dw, M426fdn, M426fdw. This Original/OEM HP 26A CF226A Black Laserjet Toner Cartridge is the backbone of many HP laser printers. The 26A CF226A Laserjet Toner Cartridge always delivers clear, sharp text and graphics. This HP26A toner cartridge yields up to 3,100 Pages. This means that at 5% page coverage (the average print) you will be able to print 3,100 pages with this 26A cartridge. Original/OEM HP 26A toner (CF226A) means clear, sharp text and graphics every time you print!